:root {
  --primary-color: #00c8ff;
  --accent-color: #0077ff;
  --highlight-color: #00e0ff;
  --bg-dark: #0b0c10;
  --bg-panel: #14181f;
  --text-color: #e0e0e0;
  --font-body: "Inter Tight", sans-serif;
  --font-heading: "Outfit", sans-serif;
  --max-content-width: 70ch;
}

@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@500;700&family=Inter+Tight:wght@400;600&display=swap");

html {
  scroll-behavior: smooth;
}

body {
  background: radial-gradient(circle at 30% 30%, #0f2027, #0b0c10 80%);
  color: var(--text-color);
  font-family: var(--font-body, sans-serif);
  margin: 0 auto;
  min-height: 100dvh;
}


header {
  background: linear-gradient(90deg, #0090ff, #004cff);
  padding: 1rem 0;
  color: #fff;
  text-shadow: 0 0 5px rgba(0, 200, 255, 0.7);
  box-shadow: 0 2px 15px rgba(0, 200, 255, 0.4);
  position: relative;
  z-index: 100;
}

nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

circle {
    fill: var(--highlight-color);
}

nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  position: relative;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--highlight-color);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

nav a:hover {
  color: var(--highlight-color);
  text-shadow: 0 0 10px color-mix(in srgb, var(--highlight-color) 60%, white);
}

main {
  display: grid;
  grid-template-columns: 1fr min(var(--max-content-width), 90%) 1fr;
  padding: 2rem 1rem;
  min-height: 70vh;
}

main > * {
  grid-column: 2;
}

h1, h2, h3 {
  font-family: var(--font-heading, sans-serif);
  color: var(--highlight-color);
  text-shadow: 0 0 10px color-mix(in srgb, var(--highlight-color) 60%, white);
}

h1 {
  font-size: 2.4rem;
  text-align: center;
}

h2 {
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 0.3rem;
}

p {
  line-height: 1.7;
  font-size: 1rem;
  max-width: 65ch;
}

a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

a:hover, a:focus {
  color: var(--highlight-color);
  text-shadow: 0 0 10px color-mix(in srgb, var(--highlight-color) 60%, white);
}

article, section {
  background: var(--bg-panel);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.08);
  animation: fadeIn 0.8s ease both;
}

.photos {
  display: flex;
  justify-content: center;   
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.photos img{
    width: 10rem;               
    height: 10rem;
}
.robotImage {
    width: 30dvh;               
    height: 30dvh;              
}
.photos img, .robotImage {         
  object-fit: cover;          
  border-radius: 50%;  
  border: 2px solid var(--highlight-color); 
  box-shadow: 0 0 15px rgba(0, 224, 255, 0.25); 
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin: 1rem;
}

img:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(0, 224, 255, 0.5);
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: linear-gradient(145deg, #10141a, #181c24);
  padding: 1.5rem;
  text-align: left;
  margin: 2rem auto;
  border-radius: 10px;
  max-width: 500px;
  box-shadow: 0 0 15px rgba(0, 200, 255, 0.2);
}

.FormCenter {
  text-align: center;
}

legend{
    text-align: center;
}

label {
  font-weight: 600;
  color: var(--highlight-color);
}

input, textarea, button {
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #2a2a2a;
  border-radius: 5px;
  width: 90%;
  background: #0f141a;
  color: var(--text-color);
  font-family: var(--font-body);
}

input:focus, textarea:focus {
  outline: 2px solid var(--primary-color);
  box-shadow: 0 0 10px rgba(0, 200, 255, 0.4);
}

button {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  color: #000;
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}

button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 12px var(--highlight-color);
}

footer {
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
  color: #fff;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  box-shadow: 0 -2px 15px rgba(0, 200, 255, 0.3);
}

footer p {
  max-width: min(var(--max-content-width), 90%);
  margin: 0 auto;
}


@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Glow hover effect for cards/images */
article:hover, section:hover {
  box-shadow: 0 0 25px rgba(0, 224, 255, 0.15);
  transform: translateY(-2px);
  transition: 0.3s ease;
}

@media (max-width: 600px) {
  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }
  header h1 {
    font-size: 1.8rem;
  }
 
  form {
    width: 95%;
  }
  .robotImage {
    width: 50%;               
    height: 50%;              
  }
  iframe {
    width: 100%;
    height: 400px;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  main {
    grid-template-columns: 1fr 90% 1fr;
  }
}

@media (min-width: 901px) {
  body {
    font-size: 1.1rem;
  }
}

nav {
  ul {
    li {
      a {
        &:focus {
          outline: 2px dashed var(--highlight-color);
          outline-offset: 4px;
        }
      }
    }
  }
}

picture, video, audio {
  display: block;
  margin: 1.5rem auto;
  border-radius: 10px;
}

:focus-visible {
  outline: 2px dashed var(--highlight-color);
  outline-offset: 4px;
}

noscript p {
  background-color: #1f1f1f;
  color: #fff;
  padding: 1rem;
  border-left: 4px solid var(--highlight-color);
}